<template>
  <div id="app">
    <!-- 路由占位符 -->
    <router-view>
    </router-view>
  </div>
</template>

<script>
export default{
  data() {
    return {};
  }
};
</script>
<style scoped>
#app {
  width: 100%;
  height: 100%;
}
</style>